Group 1: Business Progress - The wafer foundry business of Guangxin Microelectronics has seen significant growth, with monthly production increasing from 6,000 wafers at the beginning of 2025 to 40,000 wafers by the end of the year, and order volume rising from 10,000 wafers to over 40,000 wafers per month [2][4] - The average production yield for MFER products improved from 93% at the beginning of the year to over 98%, while VDMOS products achieved yields above 95% for industrial and AI data center applications, and over 98% for consumer power supplies, reflecting an increase of more than 5% [2][4] - Guangxin Microelectronics has successfully launched products including MFER (45-200V) and VDMOS (200-2,000V), with plans to mass-produce high-voltage BCD, TVS, IGBT, and other products in 2026 [3][4] Group 2: Competitive Advantages - Guangxin Microelectronics operates a pure wafer foundry model, which addresses the pain points of power semiconductor design companies by ensuring intellectual property protection and stable production capacity, a rarity in the industry [4] - The company boasts high-end equipment and strong process platform capabilities, particularly in high-voltage and ultra-high-voltage sectors, giving it a competitive edge [4] Group 3: Financial and Investment Management - The company plans to focus its future investments primarily on expanding wafer foundry capacity, with minimal equity investments in other areas [6] - Recent investment activities include the sale of a controlling stake in logistics automation company Junan Hongtu for 14.8 million yuan, which optimized resource allocation and improved asset operational efficiency [6] - Guangxin Microelectronics is also involved in financing activities, with a special process wafer foundry recently securing several million yuan in equity financing [6] Group 4: Future Capacity and Product Development - Guangxin Microelectronics has a planned capacity of 100,000 pieces per month for its first phase of production, expected to reach full capacity by the end of 2026 or early 2027 [7][8] - The company is focusing on high-value products, with ongoing development in transient voltage suppressors (TVS) and high-voltage platforms, aiming for significant advancements in industrial applications [8] Group 5: Shareholder Activities - Major shareholders have pledged some shares for margin financing to increase their holdings in MinDe Electronics, with plans for share reductions to repay margin loans already executed [8]

Core Viewpoint - Shenzhen Mind Electronics Technology Co., Ltd. reported a decline in total operating revenue for the first half of 2025, primarily due to decreased income from non-core businesses, while certain segments like wafer foundry and design services showed growth [2][3]. Financial Summary - Total operating revenue for the first half of 2025 was CNY 130.0741 million, a decrease of CNY 30.8458 million or 19.17% year-on-year [2]. - Net profit attributable to shareholders was CNY 10.3182 million, influenced by gains from equity transfers and losses from certain subsidiaries [2]. Business Development Overview - Power semiconductor business at Guangxin Microelectronics is in a healthy expansion phase, with a monthly production capacity exceeding 20,000 wafers and ongoing product development [3]. - Guangwei Integration has seen revenue and gross margin growth supported by Guangxin Microelectronics' capacity, with new products being developed for the photovoltaic and automotive sectors [3]. - Chip Microtech has established partnerships with over 30 domestic semiconductor design companies, making progress in various manufacturing processes [3]. - Jingrui Electronics reported a 17.31% year-on-year increase in overall sales revenue, driven by growth in the sales of 6-inch epitaxial wafers [3]. AiDC Business Performance - The AiDC business maintained stable development and gross margins, contributing consistent cash flow despite a complex international environment [4]. - Over 60% of AiDC sales in the first half of 2025 were from overseas markets, focusing on BRICS countries and regions along the Belt and Road [4]. - Guangxin Microelectronics plans to stabilize monthly production at over 20,000 wafers, with future expansion expected to reach 100,000 wafers per month by late 2026 or early 2027 [4].